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// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/Inputs/FakeDistributedActorSystems.swift
// RUN: %target-swift-frontend -typecheck -verify -verify-ignore-unknown -target %target-swift-5.7-abi-triple -I %t 2>&1 %s
// REQUIRES: concurrency
// REQUIRES: distributed
import Distributed
import FakeDistributedActorSystems
let globalActorSystem = LocalTestingDistributedActorSystem()
distributed actor MyDistributedActor {
typealias ActorSystem = LocalTestingDistributedActorSystem
distributed var distributedProperty: Set<Int> { [] }
distributed var accessMe: Set<Int> { [] }
// expected-note@-1{{access to distributed property 'accessMe' from outside the distributed actor 'MyDistributedActor' must be asynchronous}}
}
func test(da: MyDistributedActor) async throws {
_ = await da.distributedProperty // expected-error{{property access can throw but is not marked with 'try'}}
// expected-note@-1{{did you mean to use 'try'?}}
// expected-note@-2{{did you mean to handle error as optional value?}}
// expected-note@-3{{did you mean to disable error propagation?}}
_ = try da.distributedProperty // expected-error{{expression is 'async' but is not marked with 'await'}}
// expected-note@-1{{property access is 'async'}}
_ = try await da.distributedProperty // ok, implicitly async + throws
}
func testSyncFunc(da: MyDistributedActor) throws {
_ = da.accessMe // expected-error{{actor-isolated distributed property 'accessMe' can not be referenced from a nonisolated context}}
// expected-error@-1{{property access can throw but is not marked with 'try'}}
// expected-note@-2{{did you mean to use 'try'?}}
// expected-note@-3{{did you mean to handle error as optional value?}}
// expected-note@-4{{did you mean to disable error propagation?}}
}
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